高三英语教案 Unit 14 Zoology [知识点]

He thought it over carefully and concluded that heavy objects always fell faster than light one.
Those weren’t the right men, professor.
5) it 和that可以代替前面整个句子。而one 不能。
---We’ll try our best to catch them. ---It’s not necessary, sir.
Dr Brown said they had talked about my invention. But that was not possible.
6) 间或it 可以先出现， 用来代替后面分句中的某一名词或整个分句的意思， 而 one that 不能。
Teaching aims: Vocabulary revision
Grammar revision
Teaching main-points: Vocabulary and grammar revision in the process of the integration between the teacher and the ss
Teaching Crux: 1) SS’ explanation about the vocabulary and grammar
2) Teacher’s further explanation and supplement
Teaching materials & focuses:
3. upright adj. 垂直的, 竖式的, 正直的, 诚实的, 合乎正道的
an upright man 正直的人
walk upright. 双脚直立行走
an upright column. 竖直的柱子。
Put the bottle upright, not on its side. 把瓶子放直，不要歪着放。
4. While 用法
while 表示让步，通常位于句首，意思是“尽管；虽然”。又如：
While I agree with your reasons, I can’t allow it. 尽管我同意你的理由，但我不允许你这样做。
 While he loves his students, he is very strict with them. 虽然他爱他的学生，可是他对学生们很严格。
While 其他用法归纳如下：
1）引导时间状语从句，意思是“当。。。的时候，和。。。同时”。从句中谓语通常是延续性动词。
如：Mary watched TV while she ate her supper. 玛丽边吃饭边看电视。
While she was listening to the radio, she fell asleep. 她听着收音机睡着了。
2）表示对比或转折，意思是“而，然而”。此时，while 一般谓语句中。 如：
Some people waste food while others haven’t enough. 有人浪费粮食，而有人却吃不饱。
高考相关：
I do every single bit of housework ____ my husband Bob just does the dishes now and then.
A since B while C when D as
答案是B.
5. except , except for, except that, except when
All came except Jane.
except for 例句：
He is a good man except for hot temper.
And now it's almost finished, except for one last job.
Except for Governmental action, there will be no increase in the cost of your holiday.
except that例句
You'd have thought they were best friends or something, except that girls don't have proper friends the way boys do.
I'm of medium height, fairly well-built except that my breasts are rather small.
except when例句
There is a very real danger that Venetian churches will be forced to close to the public except when services are being conducted.
But I've never been able to write except when I was stone cold sober.
6. conduct vt. 进行 引导， 带领， 牵引 指挥 导（电） 表现 处理， 经营， 实施
conduct both domestic and foreign affairs 搞国内外事务
conduct an experiment 做实验
conduct a survey 进行侦察
conduct an opera 指挥乐曲
conduct oneself in a most gracious manner 表现得极为温文尔雅
conduct one's private affairs 处理私事
Curator conducted the visitors round the museum. 馆长领着游客们在博物馆中参观。
Copper conducts electricity better than other materials. 铜导电比其它材料好。
He conducts himself well. 他行为端正。

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